1284025392

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{228637}}^1$

素因数の和:228667

約数の個数: 80

約数和(自身を含む): 3969155680

約数和(自身を除く): 2685130288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 228637, 457274, 685911, 914548, 1371822, 1829096, 2057733, 2743644, 2972281, 3658192, 4115466, 5487288, 5944562, 6173199, 8230932, 8916843, 10974576, 11889124, 12346398, 16461864, 17833686, 23778248, 24692796, 26750529, 32923728, 35667372, 47556496, 49385592, 53501058, 71334744, 80251587, 98771184, 107002116, 142669488, 160503174, 214004232, 321006348, 428008464, 642012696, 1284025392]

約数ペア:

[(1, 1284025392), (2, 642012696), (3, 428008464), (4, 321006348), (6, 214004232), (8, 160503174), (9, 142669488), (12, 107002116), (13, 98771184), (16, 80251587), (18, 71334744), (24, 53501058), (26, 49385592), (27, 47556496), (36, 35667372), (39, 32923728), (48, 26750529), (52, 24692796), (54, 23778248), (72, 17833686), (78, 16461864), (104, 12346398), (108, 11889124), (117, 10974576), (144, 8916843), (156, 8230932), (208, 6173199), (216, 5944562), (234, 5487288), (312, 4115466), (351, 3658192), (432, 2972281), (468, 2743644), (624, 2057733), (702, 1829096), (936, 1371822), (1404, 914548), (1872, 685911), (2808, 457274), (5616, 228637)]